StackRating
An Elo-based rating system for Stack Overflow
Home
|
About
|
Stats and Analysis
|
Get a Badge
Answers and rating deltas for
R how to do summation over matrix division by vector of rows
Author
Votes
Δ
Roland
2
+0.37
Zbynek
1
-3.00
Last visited: Sep 14, 2014, 5:07:29 AM